Use of SEM to recognise Tibetan antelope (Chiru) hair and blending in wool products
Use of SEM to recognise Tibetan antelope (Chiru) hair and blending in wool products
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DOI：
10.1016/s1355-0306(00)71973-3
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发表时间：
2000-07-01
影响因子：
1.9
通讯作者：
Mukherjee, SK
中科院分区：
文献类型：
--
作者：
Bahuguna, A;Mukherjee, SK
羚羊因其被称为沙图什的细毛而被偷猎。Shahtoosh披肩的价格从800美元到5，280美元不等。沙图什产品的贸易是非法的，因为该物种已被确认为受威胁物种。对头发进行SEM分析，以测量沙图什与来自其他喜马拉雅物种的头发的混合程度。分析表明，沙图什的盾状毛具有特征性的鳞片图案，边缘光滑，镶嵌规则。毛的鳞片类型与卫毛相似，但为单鳞片。
Chiru or Tibetan antelope are poached for their fine wool termed shahtoosh. Shahtoosh shawls can cost from US$800 to US$5,280). The trade in shahtoosh products is illegal as the species has been recognised as a threatened species. SEM analysis of hair was done in order to measure the extent of blending of shahtoosh with hair from other Himalayan species. The analysis revealed a characteristic scale pattern of guard hairs of shahtoosh of regular mosaic with smooth margin. The wool hair display the scare type similar to guard hair but they are single scale.